Odin Works 6.5 Grendel AR-15 Bolt Carrier Group – Black Nitride

Upgrade your AR-15 with the Odin Works 6.5 Grendel Bolt Carrier Group. Engineered with case-hardened 8620 steel and finished in sleek black nitride, this BCG delivers superior durability and performance. Featuring mil-spec dimensions, it includes a 4130 steel gas key, a hardened 4340 cam pin, and a mil-spec 8740 steel firing pin. The bolt assembly, crafted from case-hardened 9310 steel, is magnetic particle inspected and high-pressure tested for reliability. Made in the USA, this component ensures precision and longevity for your firearm.